PHPA polyacrylamide
1. Product characteristics
PHPA polyacrylamide is a high polymer with high molecular weight and high ion exponent ,which has function of salt and temperature resistance and have good and stable viscosity under the salty drilling site
2.Quality index
Item | Specification |
Appearance | White granular &Fine powder |
Solid content (%) | ≥90% |
Hydrolysis degree （mol%） | High , ultra high |
Molecular weight (million) | 25-40 |
Residual monomer content（wt%） | ≤0.05% |
Dissolving concentration （%）） | 0.1-0.5% |
Dissolving time （min） | ≤60 |
Note：we could produce custom PAM according to your requirements | |
3.Application
1).Mining industry
2).Bore piling
3).Oil drilling
4. Instructions for use
1).Commonly mix the product to 0.1%-0.5% solution as reserve.
2).Disperse this product evenly and stir to dissolve
3).Low-hardness water for use, avoid adopting such metal materials to influence on water quality in the dissolving tank and pool
4).Improve the water temperature to accelerate the dissolving velocity but not exceed 50℃
5).Adjust the optimum dosage of product according to application condition .
5.Package
25kg Kraft paper bag 、25kg PE bag 、750kg big bag or as your request .Its shelf life is 2 years
6.Attention
It should be stored at a dry and ventilative storehouse and no be exposed to air and sunshine
